Время работы:
9:00-18:00
пн.-пт.
NVR2821-03009A/V
3 Bay Dedicated Network Video Recorder
Описание
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Excellent Video Transmissionn
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- KWTP protocol for 4G / satellite transmission, improves the video stream continuity under unstable network conditions
- 265 video codec / Virtual channel, saves up to 50% bandwidth and storage
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nHigh-performance, High-capacityn
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- 265 supported
- 4 x 4K@30fps / 16 x 1080p@30fps video decoding capability
- Up to 32 channels
- Up to 320Mbps incoming bandwidth
- 256Mbps output bandwidth
- 64 user access simultaneously
- 3 HDDs up to 6TB storage
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nHigh Protectionn
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- Anti-Salt / Moisture-Proof / Fungus-Proof / HDD Shock-proof
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nHigh reliabilityn
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- Embedded Linux
- Low power consumption
- Supports Automatic Network Replenishment (ANR)
- Supports Packet Loss Recovery (PLR)
- N+1 Hot Backup
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nAbundant functions and featuresn
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- HDMI/VGA simultaneously output different content E-Map, TV-Wall supported Bi-directional audio, Broadcasting
- NAT, Socks5
- Alarm management
- Free CMS (NVR Station), supports 128 NVR simultaneously
- CMS supports 6 screens simultaneously (4 x Live viewing, 1 x E-Map, 1 x TV-Wall)
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| Video/Audio Input | |
| IP Camera Input | 9 channel |
| Resolution | 8MP(4K), 6MP, 5MP, 4MP, 3MP, 1080p, UXGA, 960p, 720p, XGA, SVGA, D1, CIF, QCIF |
| Compression | H.265 / H.264 |
| Protocols | Onvif, RTSP, KEDACOM |
| Bitrate | 64kbps ~ 16384kbps |
| Incoming Bandwidth | 90Mbps |
| Live Viewing | |
| Local Display | 1 x HDMI, 1 x VGA, simultaneously output different content |
| Multi Screen Display Local monitorn(Main / Secondary): | 1, 3, 4, 9, 1+4, 1+8, 1/1, 2/1, 4/1, 1+4/1 |
| Multi Screen DisplaynClient | up to 4 screens simultaneously:n1, 3, 4, 9, 12, 16, 20, 25, 30, 36, 42, 49, 56, 63, 64n1+5, 1+7, 1+8, 1+9, 1+11, 1+12, 1+13, 1+15, 1+16, 1+33, 1+47, 1+48 |
| E-Map | Live Viewing in E-Map (NVR Station) |
| Function | E-PTZ / Scheme / Polling / TV-Wall (optional with decoder) / Virtual channel |
| Recording | |
| Resolution | 8MP(4K), 6MP, 5MP, 4MP, 3MP, 1080p, UXGA, 960p, 720p, XGA, SVGA, D1, CIF, QCIF |
| Mode | Manual / Continuous / Schedule / Event (Pre / Post) |
| Event Trigger | Supported |
| Tag | Supported |
| Reliability | Automatic Network Replenishment (ANR) |
| Search & Playback | |
| Search Mode | Date and time (Calendar) / Event |
| Resolution | 8MP(4K), 6MP, 5MP, 4MP, 3MP, 1080p, UXGA, 960p, 720p, XGA, SVGA, D1, CIF, QCIF |
| Playbackn(Local Monitor) | 4 x 4K@30fps / 9 x 1080p@30fps |
| Playbackn(Client) | up to 16 x 4K@30fps |
| Synchronize Playback (Local Monitor) | 4 x 4K@30fps / 9 x 1080p@30fps |
| Synchronize Playbackn(Client) | 4 x 4K@30fps |
| Function | Slow forward / Fast forward / Loop / Single frame / E-PTZ / Slice playback |
| Storage | |
| Max. Internal HDDs | 3 x 2.5’’ HDDnnMax. 6TB (up to 2TB/each) |
| RAID | RAID 0/1/5 (optional) |
| External | IP SAN (iSCSI), up to 10 x IP SAN, Max. 100T (optional)nne-SATA |
| Function | Disk group / Quota / Disk dormancy |
| Audio | |
| Compression | G.711a / G.711u / ADPCM / G.722 / G.722.1c / AAC-LC |
| Bit rate | 32kbps ~ 64kbps |
| Audio Function | Bi-directional audio / Dumb / Mute / Broadcasting |
| Alarm | |
| Service Alarm Triggers | Alarm input / Video lost / Motion detection / Tampering / Guard line / Defocus / Scene change / Enter guard area / Exit guard area / Object left / Object removal / Gathering / Audio surge |
| System Alarm Triggers | Device disconnected / No disk / Disk error / IP Address conflict / Network disconnected / Low speed / Insufficient recording space / MAC address conflict / Insufficient snapshot space |
| Alarm Events | Snapshot / Recording / PTZ preset / Buzzer / Email / Link to Client / Alarm caption / Live view in first window / Link to TV Wall / Link to secondary screen / Full screen viewing |
| System | |
| Operating System | Embedded Linux |
| User Management | Admin / User |
| Log Management | User login / User operation / Alarm / Backup / Update |
| Application Programming | NVR Station SDK |
| Network | |
| Network Protocols | TCP/IP, UDP, HTTP, DHCP, DNS/DDNS, RTP/RTCP, RTSP, PPPoE, FTP, SNTP, VSIP, UPNP, SMTP, IPv4, IPv6 (optional) , KWTP |
| Viewer Software | CMS (NVR Station) / Web / iOS app / Android app |
| Max. User Access | 64 Users |
| Output Bandwidth | 256Mbps |
| Function | NAT / Socks5 / Multiple network access / Packet loss recovery / Auto network organizing |
| Network Test | Supported |
| Hot Backup | N+1 |
| Interfaces | |
| Ethernet | 2 x Gigabite network port, RJ45 interface |
| Video Out | 1 x HDMI (up to 3840 x 2160@60Hz)nn1 x VGA (up to 1920 x 1080@60Hz) |
| Audio In / Out | 1 x RCA Line in / 1 x RCA Line out |
| Alarm In / Out | 2 x Inputs / 2 x Outputs |
| Control | 2 x RS485 |
| USB | 2 x USB 2.0 1x USB3.0 |
| e-SATA | 1 x e-SATA |
| Environmental | |
| Operating Temperature | -10°C ~ 55°C / 14°F ~ 131°F |
| Operating Humidity | 10% ~ 90% |
| Protection Level | Anti-Salt / Moisture-Proof / Fungus-Proof / HDD Shock-proof |
| Electrical | |
| Power | 100 ~ 240V AC, 50 ~ 60Hz |
| Power Consumption | Max. 15W (HDD not included) |
| Mechanical | |
| Weight | 7.6kg / 16.72lb (HDD not included) |
| Dimensions | 443 x 461 x 88mm / 17.44’’ x 18.15’’ x 3.46’’ |
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